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This study demonstrated that in live rodents, actin filaments adjust their structure to facilitate membrane transfer between cellular compartments with different biophysical properties.

This study suggests a potential role for S100A7 and IL-17 in the pathogenesis of lichen planopilaris.

This study found that Polycomb Repressive Complex 1 is crucial for maintaining stem cell identity across different lineages, but its loss results in varied transcriptional outcomes depending on the tissue context.

More research is needed to understand and treat cicatricial alopecias.

This study found that acne lesions and nonlesional skin in mild-to-moderate acne patients showed significant Th17-skewing and increased antimicrobials, suggesting systemic targets like IL-17/IL-23/IL-36 could be therapeutic.

This study found that mechanical stress activates a WISP-1/Hedgehog signaling axis that contributes to ligamentum flavum hypertrophy and fibrosis, identifying Hedgehog signaling as a potential therapeutic target.

This article reviews the regulation of gene expression and assembly of intermediate filaments but presents no new findings.

This study found a direct correlation between IL6 and insulin, glucose, and cholesterol serum levels in patients with oral lichen planus, suggesting a potential increased cardiovascular risk.

This study found that Imaging Mass Cytometry effectively visualizes multiple biomarkers in alopecia areata, enhancing analysis of immune cell and tissue interactions in hair pathology.

This study found elevated levels of IL-18 and free IL-18 in hidradenitis suppurativa patients compared to healthy controls, suggesting these cytokines may serve as novel biomarkers for disease activity, with correlations indicating their involvement in disease severity.

This study found that colchicine treatment significantly reduced hair fiber elongation in cultured hair follicles and altered protein expression and activity in dermal papilla cells, suggesting a role for the ubiquitin-proteasome system in its effects.

Targeting TCR-Vβ2 in cutaneous T cell lymphoma shows promise for safer, more specific treatment.

This study identified novel isoforms of the PADI2 and PADI3 proteins, showing that PADI2β inhibits oligodendrocyte differentiation, possibly by opposing the effect of canonical PADI2, while PADI3β modulates the activity of PADI3α, suggesting new regulatory mechanisms of citrullination in tissue development.

This report documents a novel alanine to valine substitution in the GJB2 gene in a Japanese girl with severe keratitis–ichthyosis–deafness syndrome, suggesting a potential link to her severe recurrent infections and immunodeficiency.

In this study, researchers reported telocytes in the dermis of silky fowl embryos at different developmental stages, highlighting their immunophenotypes and interactions with other cells.

This study suggests that lipin-1 plays a crucial role in keratinocyte differentiation by modulating protein kinase C activity through diacylglycerol levels, with implications for skin biology.

This study reports the first keratin gene mutation affecting the tail domain, leading to a unique cytoskeletal abnormality and severe epidermal hyperkeratosis, highlighting the tail domain's critical role in keratin organization.

This study found that the ocular surface epithelium in mice contains distinct stem cell populations with unique cell division dynamics that change behaviorally in response to different levels of injury.

This study found that TLR2 expression in hair follicle stem cells is crucial for hair follicle maintenance and regeneration, with TLR2-dependent activation potentially offering new therapeutic approaches for hair loss prevention through mechanisms involving immune pathways and CEP administration.

In this study, the researchers identified LHX2 as a specific marker for hair follicle placodes, differentiating them from eccrine sweat gland placodes through double immunofluorescence staining.

This study found that EGFR and MEK inhibitors may induce acneiform skin toxicities by interacting with the skin bacterium Cutibacterium acnes to increase IL-36γ and IL-8 production in keratinocytes.

This article notes the lack of US prevalence data for primary lymphocytic cicatricial alopecias due to the recent introduction of subtype-specific ICD-10 codes and highlights the importance of early diagnosis for hair preservation.

Delta1 is crucial for controlling skin cell growth and preventing tumors in mice.

The study reported that patients with alopecia areata had significantly higher serum levels of IL-17A and IL-2 compared to healthy controls, suggesting these interleukins may play an important role in the disease, though they did not correlate with its severity or duration.

Treat limited stage small cell lung cancer with chemotherapy and radiation, and consider preventive brain radiation for better survival chances.

This study found that overexpression of the intercellular adhesion protein Necl2 in hair follicle stem cells was associated with reduced cell proliferation and delayed wound healing in both cultured cells and transgenic mice.

This study suggests that IL-33 promotes hair follicle changes and T cell infiltration in psoriatic mice and humans, contributing to psoriatic alopecia.

This study found that LGR5 is uniquely expressed in human corneal endothelial cells and maintains endothelial cell phenotypes while inhibiting mesenchymal transformation through the Wnt pathway.

This review covers the current status of the interstitial pneumonia with autoimmune features (IPAF) category, pointing out the need for revision of its criteria to establish it as a standalone diagnostic term, but reports no new clinical findings.